Place ribs and all other ingredients in an airtight container or plastic bag and mix. Place container in refrigerator and allow to marinate for 2-4 hours, mixing once. Place ribs in a crock pot and slow cook 4 - 6 hours on low. Remove ribs from crock pot slow cooker and place 2 inches under a broiler. Broil for 10 -12 minutes, turning once.